Operation Clean Slate

An interstellar object is hurtling toward Earth. It isn't natural. When astronomers detect a massive kinetic impactor on a collision course with Earth, the math is undeniable: the impact will be an extinction-level event. Humanity has eighteen months to stop it — or cease to exist. But stopping it requires something unprecedented. Earth and Mars — two civilizations separated by millions of miles and decades of distrust — must cooperate on a mission that pushes physics, engineering, and human endurance to their absolute limits. The science is unforgiving. The distances are real.

Investigative journalist Chloe Ashford has been tracing a philanthropic foundation's money and influence. Now the pattern is closing. Donations funneled through shell vehicles. Fellowship placements across policy, media, and defense. On Mars, engineer Alexis Dren traces a single wrong digit in a weapons-system update to a coordination network buried inside his own command structure. One hundred kilometers of position error. A clean, deliberate, surgical betrayal.